Blog

Name and Describe the mechanism shown in this picture.  enzyme pattern.png

Solve the equation (x+5)(x-3)=0{“version”:”1.1″,”math”:”(x+5)(x-3)=0″} Write the smaller value of x first.x = _______ x = _______

Solve the equation 2×2-5x-7=0{“version”:”1.1″,”math”:”2×2-5x-7=0″}

Solve the equation (2x-3)(3x+5)=0{“version”:”1.1″,”math”:”(2x-3)(3x+5)=0″}

Solve for x. Write answer to 1 decimal place. 1x+ab=1c{“version”:”1.1″,”math”:”1x+ab=1c”} where a = {a}. b = {b}, c = {c}

Solve the equation x2+2x-15=0{“version”:”1.1″,”math”:”x2+2x-15=0″} Write the smaller value of x first.x = _______ x = _______

Factor the expression 3×2+12x{“version”:”1.1″,”math”:”3×2+12x”}

Solve the equation x3-2×2-9x+18=0{“version”:”1.1″,”math”:”x3-2×2-9x+18=0″} Use factor by grouping. Write the smaller value of x first.x = _______ x = _______ x = _______

Problem 5 (2 Points) A 3 nC point charge is placed at (-5,4,7). What is the electric flux density at (1,1,1)? Assume free space.

Problem 6 (2 Points) Two materials are placed in a region of space such that they touch each other at y = 0 (see figure). Material 1 (y > 0) has a dielectric constant of 2.5, while material 2 has a dielectric constant of 4.5. If the electric field intensity in material 1 is